Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/24d90615de674fdc98a6c86a826db413 : SUCCESS in 9m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6647f4b441b94f1c807365842f740a37 : FAILURE in 7m 27s